I want to let someone upgrade my Wordpress MU 1.51 to Wordpress MU 2.7. Blog is running with about 20 active bloggers and 270 blogs.
Windows server 2003 MySQL [url removed, login to view]
2 Windows IIS Webservers with NLB (network load balance)
Some plugins are installed which need to work on the new version as well:
wp super cache
This job needs to be done asap.